Add --python-package-prefix option
Add --python-package-prefix option

Allows the prefix of packages to change to a user specified value.

Useful if you do not want to conflict with other python packages,
or want to install to a special ruby instance

schatt/fpm,mzaccari/fpm,dischord01/fpm,doghrim/fpm,Tapjoy/fpm,doghrim/fpm,elvido/fpm,jerizm/fpm,virtkick/fpm,djhaskin987/merge-demo,djhaskin987/merge-demo,jerizm/fpm,joseph-onsip/fpm,dischord01/fpm,johnbintz/fpm,joseph-onsip/fpm,godp1301/fpm,dischord01/fpm,pskrz/fpm,Tapjoy/fpm,wyaeld/fpm,hlawrenz/fpm,paul-krohn/fpm,josephfrazier/fpm,mildred/fpm,mzaccari/fpm,josephfrazier/fpm,doghrim/fpm,snailwalker/fpm,elvido/fpm,paul-krohn/fpm,fetep/fpm,sideci-sample/sideci-sample-fpm,jedisct1/fpm,elvido/fpm,sideci-sample/sideci-sample-fpm,hlawrenz/fpm,schatt/fpm,rbramwell/fpm,linearregression/fpm,djhaskin987/merge-demo,jedisct1/fpm,tjyang/fpm,virtkick/fpm,jerizm/fpm,snailwalker/fpm,gearmover/fpm,cturra/fpm,josephfrazier/fpm,sideci-sample/sideci-sample-fpm,schatt/fpm,rbramwell/fpm,mildred/fpm,vi4m/fpm,snailwalker/fpm,johnbintz/fpm,mzaccari/fpm,schatt/fpm,cturra/fpm,mildred/fpm,virtkick/fpm,johnbintz/fpm,joseph-onsip/fpm,josephfrazier/fpm,linearregression/fpm,snailwalker/fpm,cturra/fpm,jerizm/fpm,pskrz/fpm,godp1301/fpm,godp1301/fpm,hlawrenz/fpm,wyaeld/fpm,gearmover/fpm,godp1301/fpm,gearmover/fpm,vi4m/fpm,jedisct1/fpm,dischord01/fpm,virtkick/fpm,hlawrenz/fpm,gearmover/fpm,tjyang/fpm,vi4m/fpm,pskrz/fpm,Tapjoy/fpm,elvido/fpm,tjyang/fpm,joseph-onsip/fpm,rbramwell/fpm,paul-krohn/fpm,wyaeld/fpm,vi4m/fpm,fetep/fpm,fetep/fpm,mzaccari/fpm,paul-krohn/fpm,Tapjoy/fpm,linearregression/fpm,cturra/fpm,fetep/fpm,mildred/fpm,doghrim/fpm,linearregression/fpm,tjyang/fpm,rbramwell/fpm,pskrz/fpm,wyaeld/fpm